基础信息
化学式
Tb3(LuIn2)2
MP-ID
mp-3314612
元素数
3
位点数
18
密度
8.8407
g/cm³
体积
483.09
ų
晶胞参数 a
9.1883
Å
晶胞参数 b
9.1883
Å
晶胞参数 c
6.6073
Å
α 角
90.00
°
β 角
90.00
°
γ 角
120.00
°
空间群
P6_3/mcm
点群
6/mmm
晶体系统
Hexagonal
Bravais 格子
hP
稳定性
Yes
堆积分数
0.7405
X 射线衍射
衍射图谱
横轴为 2θ (°),纵轴为相对强度,Cu Kα , λ=1.5418 Å
衍射峰(Top 24)
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.32 | 4.5942 | 1.6 | (2,-1,-1,0) |
| 23.59 | 3.7720 | 3.1 | (2,-1,-1,1) |
| 26.99 | 3.3037 | 5.3 | (0,0,0,2) |
| 29.27 | 3.0512 | 1.5 | (1,0,-1,2) |
| 29.70 | 3.0076 | 2.8 | (3,-1,-2,0) |
| 32.72 | 2.7373 | 17.6 | (2,1,-3,1) |
| 32.72 | 2.7373 | 8.8 | (3,-1,-2,1) |
| 33.41 | 2.6822 | 100.0 | (2,-1,-1,2) |
| 33.79 | 2.6524 | 86.4 | (3,0,-3,0) |
| 43.22 | 2.0933 | 5.7 | (3,1,-4,1) |
| 43.22 | 2.0933 | 2.9 | (4,-1,-3,1) |
| 43.77 | 2.0683 | 2.7 | (3,0,-3,2) |
| 48.25 | 1.8860 | 30.2 | (4,-2,-2,2) |
| 51.42 | 1.7769 | 7.3 | (3,-1,-2,3) |
| 51.97 | 1.7596 | 6.4 | (5,-2,-3,1) |
| 52.71 | 1.7364 | 2.1 | (5,-1,-4,0) |
| 53.79 | 1.7042 | 2.5 | (4,0,-4,2) |
| 55.64 | 1.6518 | 8.9 | (0,0,0,4) |
| 59.27 | 1.5590 | 3.3 | (4,-1,-3,3) |
| 60.21 | 1.5371 | 24.6 | (5,-1,-4,2) |
| 60.45 | 1.5314 | 9.3 | (6,-3,-3,0) |
| 61.68 | 1.5038 | 1.2 | (6,-2,-4,0) |
| 63.44 | 1.4663 | 5.6 | (4,2,-6,1) |
| 63.44 | 1.4663 | 2.8 | (6,-2,-4,1) |
能量属性
形成能/原子
-0.55978
eV/atom
能量/原子
-29.46572
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-29.4657
eV/atom
体积/原子
26.84
ų
c/a 比
0.7191
电子属性
金属性
金属
带隙
0
eV
直接带隙
No
CBM
N/A
eV
磁性属性
磁性
No
总磁矩
0.2799
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.000580
μB/ų
弹性属性
弹性数据暂不开放
特征分析
元素组成(原子分数)
组成信息
主元 / 基质元素
In · 0.444
元素家族
N/A
溶质分数
0.556
间隙分数
0.000
ROM 混合特征雷达
评级与分类
评级 Tier
C
评分
0.402
家族
In-rich Multi-Component
基质元素
In · 0.444
关联任务
关联的计算任务 ID(1 个)
引用参考
Materials Project 官方页面
https://materialsproject.org/materials/mp-3314612
参考引用
The crystal structure and related material properties of Tb3(LuIn2)2 were obtained from the Materials Project database (MP-ID: mp-3314612, database version v2026.04.13).
文献引用
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
样式: Ball & Stick
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原始 CIF 数据
# generated using pymatgen
data_Tb3(LuIn2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.18833456
_cell_length_b 9.18833481
_cell_length_c 6.60731905
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999910
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb3(LuIn2)2
_chemical_formula_sum 'Tb6 Lu4 In8'
_cell_volume 483.09164431
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Tb Tb0 1 0.29109218 0.00000000 0.75000000 1.0
Tb Tb1 1 0.70890782 0.00000000 0.25000000 1.0
Tb Tb2 1 0.00000000 0.29109218 0.75000000 1.0
Tb Tb3 1 1.00000000 0.70890782 0.25000000 1.0
Tb Tb4 1 0.70890782 0.70890782 0.75000000 1.0
Tb Tb5 1 0.29109218 0.29109218 0.25000000 1.0
Lu Lu6 1 0.33333300 0.66666700 0.50000000 1.0
Lu Lu7 1 0.66666700 0.33333300 0.50000000 1.0
Lu Lu8 1 0.66666700 0.33333300 0.00000000 1.0
Lu Lu9 1 0.33333300 0.66666700 0.00000000 1.0
In In10 1 0.00000000 0.00000000 0.50000000 1.0
In In11 1 0.00000000 0.00000000 0.00000000 1.0
In In12 1 0.62729281 0.00000000 0.75000000 1.0
In In13 1 0.37270719 0.00000000 0.25000000 1.0
In In14 1 0.00000000 0.62729281 0.75000000 1.0
In In15 1 1.00000000 0.37270719 0.25000000 1.0
In In16 1 0.37270719 0.37270719 0.75000000 1.0
In In17 1 0.62729281 0.62729281 0.25000000 1.0
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